Color Contrast Checker

Developer Tools

Check WCAG color contrast ratios. Ensure your text meets accessibility standards.

Foreground (Text)

Background

Sample Text

The quick brown fox jumps over the lazy dog

ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz 0123456789

About Color Contrast Checker

This tool runs entirely in your browser. No data is uploaded to any server, making it completely private and secure. All processing happens locally on your device.